As a developer, I often copy-paste elements before adjusting them to speed up development time. It would be great if Studio pro wouldn't copy the translations.
Current situation:
You might want to copy/paste some elements in the mendix studio
Studio pro will also copy/paste the translations behind translatable elements such as UI elements or validation feedback. This is useful if you are not planning on making changes and you actually want to make an identical copy. However, typically when I copy paste it is not to duplicate something but to make small adjustments (don't repeat yourself).
Developers tend to miss this effect as they are typically working in the default language. I have learned by now not copy/paste because of this but it would be an improvement to speed up development.
Suggestion:
Add a feature toggle in Studio Pro to allow the developer to disable copying translations when copying anything within Studio pro.